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mpeg1enc: Disable threads for resolutions too large for multi-threading
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 0c6b0409af070a3bfb02b55fde8ba18219edc76b)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer authored on 2013/01/20 12:14:09Showing 1 changed files
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@@ -132,6 +132,9 @@ static av_cold int encode_init(AVCodecContext *avctx) |
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{
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MpegEncContext *s = avctx->priv_data; |
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+ if (avctx->codec_id == AV_CODEC_ID_MPEG1VIDEO && avctx->height > 2800) |
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+ avctx->thread_count = 1; |
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+ |
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if(ff_MPV_encode_init(avctx) < 0) |
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return -1; |
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